The circle: Equation,Sector and length of the Arc

What is the area of the shaded region? Round to the nearest hundredth.

• 1.26
• 452.39
• 113.10
• 40715.04

Tags

CCSS.HSG.C.B.5

What is the area of the shaded region? Round to the nearest hundredth.

• 50.27
• 3015.93
• 8.38
• 4.19

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 40π/9

• 400π/9

• 80π/9

• 1600π/9

Tags

CCSS.HSG.C.B.5

Find the arc length.  Leave your answer in terms of π.

• 7/4π
• 7/2π
• 1/8π
• 45π

Tags

CCSS.HSG.C.B.5

What is the area of the shaded region? Round to the nearest hundredth.

• 50.27
• 3015.93
• 8.38
• 4.19

What is the area of the shaded sector?

• 743.61 cm²
• 655.39 cm²
• 163.85 cm²
• None of the above

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 145.31 cm²
• 20.76 cm²
• 581.25 cm²
• 470.13 cm²

Tags

CCSS.HSG.C.B.5

What is the arc length of MN?

• 56.52 in
• 113.04 in
• 18.84 in
• None of the above

Tags

CCSS.HSG.C.A.2

CCSS.HSG.GMD.A.1

What is the equation of a circle with radius 2 and center (3, 4)?

• (x+3)² + (y+4)² = 2
• (x-3)² + (y-4)² = 2
• (x+3)² + (y+4)² = 4
• (x-3)² + (y-4)² = 4

Tags

CCSS.HSG.GPE.A.1

What is the equation of a circle with radius 4 and center (0, 8)?

• x² + (y-8)² = 16
• (x-8)² + y² = 4
• x² + (y-8)² = 4
• x² + (y+8)² = 16

Tags

CCSS.HSG.GPE.A.1